.tree-view {
  .ant-tree-treenode {
    width: 100%; // 占满父容器宽度
    height: 38px;
    align-items: center;
  }

  .ant-tree-treenode:hover {
    background-color: #f5f5f5; // 鼠标悬停高亮
  }
  .ant-tree-switcher {
    display: flex;
    align-items: center;
    width: 16px;
  }
  .ant-tree-switcher:before {
    display: none; // 隐藏默认的图标
  }
}
